Fedora 24
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Chroot Environment2016/06/22

  Configute chroot environment.
Simply install "bind-chroot" package to do so. If you edit named.conf or other zone files on chroot environment, edit configuration files under /var/named/chroot/.
[root@dlp ~]#
dnf -y install bind-chroot
[root@dlp ~]#
/usr/libexec/setup-named-chroot.sh /var/named/chroot on

[root@dlp ~]#
systemctl stop named

[root@dlp ~]#
systemctl disable named

[root@dlp ~]#
systemctl start named-chroot

[root@dlp ~]#
systemctl enable named-chroot

Created symlink from /etc/systemd/system/multi-user.target.wants/named-chroot.service to /usr/lib/systemd/system/named-chroot.service.
[root@dlp ~]#
ll /var/named/chroot/etc

total 24
drwxr-xr-x. 3 root root    23 Jun 22 17:04 crypto-policies
-rw-r--r--. 2 root root   355 Apr 22 13:53 localtime
drwxr-x---. 2 root named    6 May 27 00:55 named
-rw-r-----. 1 root named 2369 Jun 22 16:50 named.conf
-rw-r--r--. 1 root named 2389 May 27 00:55 named.iscdlv.key
-rw-r-----. 1 root named  931 Jun 21  2007 named.rfc1912.zones
-rw-r--r--. 1 root named  487 Jul 19  2010 named.root.key
drwxr-x---. 3 root named   25 Jun 22 17:04 pki
-rw-r-----. 1 root named   77 Jun 22 16:59 rndc.key

[root@dlp ~]#
ll /var/named/chroot/var/named

total 24
-rw-r--r--. 1 root  root   344 Jun 22 16:58 0.0.10.db
drwxr-x---. 7 root  named   61 Jun 22 17:04 chroot
drwxrwx---. 2 named named   23 Jun 22 16:59 data
drwxrwx---. 2 named named  166 Jun 22 17:05 dynamic
-rw-r-----. 1 root  named 2076 Jan 28  2013 named.ca
-rw-r-----. 1 root  named  152 Dec 15  2009 named.empty
-rw-r-----. 1 root  named  152 Jun 21  2007 named.localhost
-rw-r-----. 1 root  named  168 Dec 15  2009 named.loopback
drwxrwx---. 2 named named    6 May 27 00:55 slaves
-rw-r--r--. 1 root  root   338 Jun 22 16:53 srv.world.lan
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